Proximity tourism: an observational analysis of the use of Instagram to promote the northeast of Brazil. (Special Issue: Tourism in the northeast.)

With the changes in consumer profile, especially in tourism activity, facing the issues brought by globalization, greater access to and use of Technologies, and more recently, the restrictions imposed by the protocols to prevent contamination by the Covid-19 virus and its consequences, it has been necessary to change the way of experiencing tourism, leading the market to adapt to the new reality. Thus, the incentive to implement so-called Proximity Tourism has gathered strength, prompting the following research question: how has this type of tourism been addressed and how have the cities of the Brazilian Northeast have been working with this theme to promote their potential on the social network platform Instagram? The main objective of this study was to perform an observational analysis of what is being posted on this social network concerning proximity tourism, by investigating the use of the hashtag #turismodeproximity, and whether the cities of the Northeast of Brazil are using this Instagram tool. As the result of this research, it was found that of the total posts indexed with this hashtag, only a small number are directly related to this region, indicating a lack of dissemination, and consequently, failure to generate greater visibility for this tourism modality.

Navigating visibility and risk: disabled young women's self-presentation practices on social media

Visibility is a requirement of neoliberal postfeminist girlhood and social media is often attributed with the capacity to provide disabled young women with visibility that they lack elsewhere. While some attention has been paid to the intersections of gender and disability through the self-presentations of disabled young women who are known as disabled content creators, such as bloggers and YouTubers, this article goes beyond this to examine how disabled young women represent themselves on social media as part of their everyday practices. Using a combination of discursive textual analysis of Twitter and Instagram accounts and semi-structured interviews with five disabled young women, I explore how affordances such as Twitter retweets play a key role in how disabled young women navigate their visibility online as part of their self-presentation practices. I argue that visibility is potentially risky and disabled young women's social media use is shaped by concerns about harassment and questions about the 'legitimacy' of their disabled identities that operate at the intersections of gender, disability and race, stemming from their experiences of 'systemic disbelief'. Finally, I situate these self-representation practices within the context of the COVID-19 pandemic.

Fragmented Transparency: The Visibility of Agency Science in European Union Risk Regulation

Responding to mistrust in the European agencies' risk assessments in politically salient cases, the European Union (EU) legislator, the European Food Safety Authority and the European Medicines Agency alike have accelerated their efforts to foster EU regulatory science transparency. These simultaneous endeavours have, however, taken place in a fragmented legislative and administrative context, with each agency operating under a different legal framework. By focusing on authorisation procedures, from registration of studies to authorisation of novel foods, pesticides and human medicines, this article examines the resulting regimes governing the disclosure of scientific data by EU agencies to identify common trends and sectoral specificities. Against the background of an overall shift towards enhanced transparency, we shed light on, first, the circulation of institutional arrangements and practices among agencies and, second, the new dimensions of transparency emerging from these developments. We also highlight the remaining sectoral differences and argue that they could have potentially large impacts on the amount and type of information disclosed and on the level of transparency perceived by stakeholders and citizens. We argue that more coherence across the sectoral transparency regimes is needed, in particular in light of the agencies' contested legitimacy and of their increasing cooperation on cross-cutting issues like antimicrobial resistance and medicine and pesticide residues in food.

Digital Supply Chain Capabilities: Mitigating Disruptions and Leveraging Competitive Advantage Under COVID-19

Researchers and practitioners have highlighted the importance of supply chain analytic capabilities in managing risk while maintaining a competitive advantage (COA). However, the importance of digital supply chain capabilities (DSCCs) in improving resilience, agility, and robustness practices to foster the implementation of sustainable supply chain practices and any resulting COA remains unclear. Based on the dynamic capabilities view, we propose a research model for achieving a COA in contexts of uncertainty, such as the COVID-19 pandemic. A survey of Indian small and medium-sized enterprises in the original equipment manufacturing industry, comprising 310 respondents, was administered. Using structural equation modeling, we examine the proposed model. The findings show a significant positive effect of DSCCs on supply chain resilience and agile practices. The findings also indicate that supply chain resilience, robustness, and agile practices positively affect sustainable supply chain practices. Moreover, sustainable supply chain practices positively influence COA. Furthermore, the study reveals that the effect of DSCCs on sustainable supply chain practices is mediated by supply chain resilience, robustness, and agile practices. Managers concerned with investment in sustainable supply chain practices can obtain a COA through the successful implementation of supply chain resilience, robustness, and agile practices.

Creative compliance and selective visibility: How Chinese queer uploaders performing identities on the Douyin platform

The growth in video-sharing social media platform use has changed modes of communication, which has helped to improve the visibility of gender and sexual minority groups. This tendency became evident given the social distancing during the COVID-19 pandemic. Likewise, the use of these platforms empowers LGBTQ individuals living in China to share knowledge and experiences, receive social and emotional support and so on. Previous studies rarely interrogate Chinese queer groups' socially sanctioned performance of identities on popular video-sharing platforms such as Douyin. This article undertakes a preliminary discussion of that research gap. It examines the conditions that enable such activities and concludes with a discussion of the strategies and methods that Chinese queer uploaders use in the process. Simply put, this article explores how the queer uploaders accommodate and negotiate their identity performances within a heterosexual and mainstream popular social media environment. [ FROM AUTHOR] Copyright of Media, Culture & Society is the property of Sage Publications, Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full . (Copyright applies to all s.)

India's lockdown: an interim report.

The world has continued to change rapidly since the last version of this article was written on May 20, 2020. Yet, as this article goes to press, we are aware of two realities; first, that we cannot perennially chase a moving target, but second, that nothing about the fundamental trends that we have identified appear to have changed. India is firmly in the throes of a vicious pandemic that we can only hope will abate with the development of an effective vaccine. Our plea for the widespread provision of adequate health and medical facilities, adequate protection for the elderly, and transfers to those severely affected by the lockdown are absolutely unchanged in the face of the latest data. In contrast, the brutal enforcement of a lockdown with none of these accompanying measures can only worsen outcomes for the poorest and most vulnerable among the population.

The implementation of green supply chain management (GSCM) and environmental management system (EMS) practices and its impact on market competitiveness during COVID-19.

Despite great academic interest in global green supply chain management (GSCM) practices, its effectiveness for environmental management systems (EMS) and market competitiveness during COVID-19 remains untapped. Existing literature suggests that a fundamental link between GSCM, EMS, and market competitiveness is missing, as supply management is critical to maintain market competitiveness. To fill this gap in the literature, this study examines whether environmental management systems influence the link between GSCM practice and market competitiveness in China. We also propose the articulating role of big data analytics and artificial intelligence (BDA-AI) and environmental visibility toward these associations in the context of the COVID-19 pandemic. We evaluated the proposed model using regression-based structural equation modeling (SEM) with primary data (n = 330). This result provides empirical evidence of the impact of GSCM on EMS and market competitiveness. Moreover, the results show that the BDA-AI and the environmental visibility enhanced the positive relationship between GSCM-EMS and EMS and market competitiveness in China. Recent research shows that supply chain professionals, policymakers, managers, and researchers are turning to formal EMS, BDA-AI, and environmental visibility to help their organizations achieve the competitiveness that the market indicates they need.

Securitising infectious disease outbreaks: The WHO and the visualisation of molecular life

Following its exceptional response to the 2003 severe acute respiratory syndrome (SARS) outbreak, the World Health Organization (WHO) gained new powers to securitise infectious disease outbreaks via the revised 2005 International Health Regulations (IHRs) and the ability to declare a Public Health Emergency of International Concern (PHEIC). This article investigates the declaration of a PHEIC in relation to the 2009 H1N1 flu pandemic, the 2014-16 Ebola outbreak, and the ongoing COVID-19 pandemic. It argues that the securitisation of these outbreaks was dependent upon global surveillance networks that utilised genetic technologies to visualise the molecular characteristics and spread of the pathogen in question. Genetic evidence in these cases facilitated the creation of a securitised object by revealing the unique and 'untypable' nature of the H1N1 and SARS-CoV-2 viruses and made visible the widespread prevalence of Ebola across the population of West Africa. The power of this evidence draws from a societal perception of science as producing objective 'facts' about the world that objectivise their objects of concern and empower political actors in the implementation of their security agendas. As a result, scientific evidence provided by genetic technologies now plays a necessary and indispensable role in the securitisation of infectious disease outbreaks.

Practices of French and Francophones allergists in the management of allergic risks and complications of anti-SARS- COV- 2 vaccination

Background: The SARS-COV- 2 vaccination campaign has massively mobilized the allergists' community to screen patients deemed at risk for the SARS-COV- 2 vaccines. To describe data regarding the management of medical calls regarding the allergic risk for the SARS-COV- 2 vaccination, amongst French allergists. Method(s): A questionnaire-based survey was launched on the AdviceMedica platform (a platform of medical advice exchange between peers) between July and October 2021 (including two reminders). Result(s): Fifty-four allergists answered the survey. Three quarters of the responders were full-time allergists. Overall, 42% and 35% had an exclusive hospital or private practice, respectively. Allergists were mostly contacted by telephone (96.3%) and e-mail (79.6%), by general practitioners (92.6%) or physicians practicing in vaccination centers (88.8%) (median of vaccine related medical calls: 10 per week (Q25-Q75: 7-20, range (2-300). Allergists favored in-person visits rather than teleconsultations (85.2% vs. 61.1%). Allergy testing was prescribed for suspicions of allergy to polyethylene glycol (84.4%) or other vaccines and non-identified drugs (64.4%). Half of the responders (29, 53.7%) could perform vaccination and four (13.7%) declared reactions during vaccination. The responders used several tools in taking their clinical decision: exchanges with peers from the AdviceMedica platform (40.4%), advice from tertiary university hospital allergy units (25%), recommendations of the French Society of Allergy (17.3%). The three most frequent drawbacks that the allergists encountered were: having a hard time adding supplementary patient visits within optimal delays (three quarters of the responders), the reluctance expressed by the physicians requiring the advice and by the patients (two thirds) and the fact that the learnt society recommendations were deemed not to cover many on-field situations (one third). The major benefits from screening were estimated to be the lack of allergy contraindication to vaccination (88.7%) and the increased visibility of the allergist's role (69.8%). Conclusion(s): This survey put numbers on the management of screening patients deemed at risk for the SARS-COV- 2 vaccination amongst French allergists. Peer exchange was the most frequent tool in taking a clinical decision.

Path-Based Visibility Graph Kernel and Application for the Borsa Istanbul Stock Network

Using networks to analyze time series has become increasingly popular in recent years. Univariate and multivariate time series can be mapped to networks in order to examine both local and global behaviors. Visibility graph-based time series analysis is proposed herein;in this approach, individual time series are mapped to visibility graphs that characterize relevant states. Companies listed on the emerging market index Borsa Istanbul 100 (BIST 100) had their market visibility graphs collected. To further account for the local extreme values of the underlying time series, we constructed a novel kernel function of the visibility graphs. Via the provided novel measure, sector-level and sector-to-sector analyses are conducted using the kernel function associated with this metric. To examine sectoral trends, the COVID-19 crisis period was included in the study's data set. The findings indicate that an effective strategy for analyzing financial time series has been devised. © 2023 by the authors.

Remote Workers' Privacy Concerns, Psychological Climate for Face Time, and Organizational Affective Commitment

During the Covid-19 pandemic, the shift to high-intensity remote work-three days or more a week-accelerated the digitalization of work processes and the blurring of boundaries between work and personal life through videoconferencing and the use of personal devices for work. This paper explores the relationships between high-intensity remote workers' information and communication technologies (ICT) privacy concerns, psychological climate for face time, and organizational affective commitment. Building on organizational support and social information processing theories, we argue that ICT privacy concerns and perceptions that an organization values physical presence in-office may undermine commitment to the organization. Based on a two-wave study of 1065 remote workers in a large multinational bank, we find that ICT privacy concerns and psychological climate for face time reinforce one another and are negatively associated with subsequent affective organizational commitment. © 2023 IEEE Computer Society. All rights reserved.

Are interpreters and interpreting technology ready for the post-Covid era?

From its onset in early 2020, the Covid-19 (hereafter Covid) crisis has uncovered both the insecurity about new technologies and their flexibility. In this chapter, we will attempt to provide a non-exhaustive map of the field of interpreting technology in different settings, of research on these new technologies and research using them. Tools and resources that enhance an interpreter's performance will also be discussed as part of technological evolution, while the final question to be answered is whether "interpreters [can] survive in an AI-dominated world” (Downie 2020). This contribution wants to be a call to do more large-scale research and to inform future interpreters better about technological development and opportunities in the classroom. © 2023 John Benjamins Publishing Company.

Countering or Reinforcing (Gendered) Inequalities? Ramifications of the Covid‐19 Pandemic in and Through Media

The Covid‐19 pandemic reveals and exacerbates inequalities in various ways. Gender inequalities—intertwined with inter-sectional differences along class, ethnicity, or origin—are highly visible. Legacy and social media around the world cover and perform these issues as much as they conceal them. On the one hand, they have the ability to give those affected a voice and to intervene in public discourse. On the other hand, they reproduce stereotypes and imbalances and rely on gendered (infra)structures. This thematic issue explores the entanglement between empowering and restricting forms of media discourse and media practices. Ten contributions from different world regions, which analyze various media, and involve diverse methodological approaches, make visible reproductions of established power structures as well as new visibilities and counter‐practices of marginalized groups. In sum, they generate a complex body of knowledge about global and local inequalities and the ramifications of the pandemic in and through media. © 2023 by the author(s);licensee Cogitatio (Lisbon, Portugal).

Visibility Improvement in Air Pollution Scene by Joint Sharpness - Contrast Enhanced Dehazing

In the latter half of the 1980s, PM2.5 pollution in Beijing became a serious problem, and there were concerns about health hazards. It was expected that China's emissions must be reduced from 2013 to 2016, and the lockdown effect of Covid-19 would bring about an end, but it is still reluctant to regulate CO2 emissions. Again, in Beijing in November 2021, a visibility of 500 m or less has been observed, then road traffic is dangerous in addition to health. After that, the center of pollution has moved from India to Mongolia, and now Nepal, Qatar and Saudi Arabia. The situation is still serious in developing countries. Image restoration to remove the effects of haze and fog has been a long-standing concern of NASA, and their original Visual Servo has been put into practical use. Though the mainstream moved to the technique based on atmospheric physics. He et al.'s Dark Channel Priority (DCP) logic has had a certain effect on heavily polluted PM 2.5 scenes, but there is a limit to the restoration of detailed visibility. The observed images are affected by two spatial inhomogeneities of 1) atmospheric layer and 2) illumination. As a countermeasure, we have improved DCP process with the help of Retinex and introduced the veil coefficient as reported in CIC24. Recently, a variety of improvements in single image Dehazing, using FFA-net, BPP-net, LCA-net, or Vision-based model are in progress. However, in each case, visibility of details is still a common problem. This paper proposes an improvement in detail visibility by (1) joint sharpness-contrast preprocess (2) adjustment in Dehaze effect with veil coefficient v Lastly, we challenge numerical evaluation of improvement in detail visibility by the two ways of attenuation of high-frequency Fourier spectrum and the expansion rate of the color gamut. © 2022 Society for Imaging Science and Technology.

Assessing digital technology and analytics for risk management: Focus on Fast Moving Consumer Goods (FMCG) manufacturing firms in Mauritius

There is a fresh interest in the application of digital technologies and analytics in managing supply chain risks. This is a result of recent events such as COVID-19 and the geo political tension between Ukraine and Russia. The resurgence of such events triggered a shortage of raw materials and disruption of supply chain networks. Several studies have explored the application of digital technologies in various settings using mathematical models. Machine learning a module under Artificial Intelligence (AI) received more attention. However, this study brings a new perspective by assessing ways in which manufacturing companies can use digital technology and analytics for holistic supply chain risk management. The study collected data from 14 Fast Moving Consumer Goods (FMCG) manufacturing firms in Mauritius using closed end questionnaire method. The key findings indicated that 29% of the firms are utilising digital technology to predict and create visibility for their supply chain. In addition, 8% of the firms are still within the emerging level for supply risk capabilities. To minimise risks, a workflow is developed to enhance visibility across FMCG supply chain. The workflow enables proactiveness approach instead of reactiveness when disruption occurs. © 2023 Elsevier Ltd. All rights reserved.

Impact of COVID‐19‐Related Air Traffic Reductions on the Coverage and Radiative Effects of Linear Persistent Contrails Over Conterminous United States and Surrounding Oceanic Routes

The radiative effects of the large‐scale air traffic slowdown during April and May 2020 due to the international response to the COVID‐19 pandemic are estimated by comparing the coverage (CC), optical properties, and radiative forcing of persistent linear contrails over the conterminous United States and two surrounding oceanic air corridors during the slowdown period and a similar baseline period during 2018 and 2019 when air traffic was unrestricted. The detected CC during the slowdown period decreased by an area‐averaged mean of 41% for the three analysis boxes. The retrieved contrail optical properties were mostly similar for both periods. Total shortwave contrail radiative forcings (CRFs) during the slowdown were 34% and 42% smaller for Terra and Aqua, respectively. The corresponding differences for longwave CRF were 33% for Terra and 40% for Aqua. To account for the impact of any changes in the atmospheric environment between baseline and slowdown periods on detected CC amounts, the contrail formation potential (CFP) was computed from reanalysis data. In addition, a filtered CFP (fCFP) was also developed to account for factors that may affect contrail formation and visibility of persistent contrails in satellite imagery. The CFP and fCFP were combined with air traffic data to create empirical models that estimated CC during the baseline and slowdown periods and were compared to the detected CC. The models confirm that decreases in CC and radiative forcing during the slowdown period were mostly due to the reduction in air traffic, and partly due to environmental changes.Alternate :Plain Language SummaryContrails produced by aircraft flying in cold but humid air both warm the atmosphere by reducing infrared radiation emitted back into space and cool it by increasing reflected sunlight. Due to the decrease in air traffic during the first months of the COVID pandemic, fewer satellite‐detectable contrails were produced compared to pre‐pandemic times, and thus the radiative effects of contrails were also diminished. But changes in the overall temperature and humidity at aircraft cruise altitudes also affect contrail formation and might explain at least some of the observed decrease in contrail coverage during April and May 2020. Analysis of satellite imagery showed that the thickness and ice‐crystal size of the contrails during the COVID period did not change much from pre‐pandemic contrails. The regional contrail coverage was accurately simulated from a combination of the estimated air traffic activity at cruise altitude and the probable frequency of when atmospheric conditions were favorable for contrail formation. This simulation confirms that most of the decrease in contrails and their radiative effects during the COVID‐related slowdown period were due to the reduction in air traffic, and to a lesser extent to changes in temperature and humidity at cruise altitude during April and May 2020.

Gnosis Freight: Harnessing Data and Low-Code to Shipping Container Visibility and Logistics

Gnosis Freight employs low-code/no-code development tools to provide container visibility information for shippers. The case takes place as U.S. supply chains are still reeling from the impacts of the Covid-19 pandemic. Shipping costs have sky-rocketed with shippers facing huge uncertainties as shipments are marooned on container ships or in container port yards. Accustomed to reliable pick-up and delivery forecasts at reasonable rates, they find themselves with unreliable delivery forecasts or unknown locations of their shipments. Gnosis Freight, by combining data from several sources, provides logistics and transportation managers with near real-time information on their shipments. Gnosis solutions engineers, armed with low-code and no-code development tools, are able to quickly install customer-tailored container visibility portals with little adverse effects on the customer's existing work processes and data flows. The implementation speed of these edge development tools provides Gnosis Freight with a strategic advantage over competitive offerings that require major changes in a customer's operations. But the company also faces issues with its own data supplier, giving students a specific "make vs buy" problem to analyze. © 2023, Association for Information Systems. All rights reserved.

Decolonial dialogues: COVID-19 and migrant women's remembrance as resistance

This contribution presents a text-journey documenting decolonial moments experienced during COVID-19 with other migrant women from Pakistan residing in the Netherlands. It explores women's negotiations of epistemic disregard experienced during integration, by means of Urdu language proverbs that arose during our conversations. Through remembrance, the presence of relationalities and multiple temporalities [Vazquez (2009). Modernity coloniality and visibility: The politics of time. Sociological Research Online, 14(4), 109–115] are expressed in knowledge practices we have brought from Pakistan. This raises crucial questions: How do relational and temporal dimensions (in)form migrant women's practices and struggles? In what ways do migrant women defy modern knowledges and follow their ancestral ways of knowing, being, and doing? In addressing these questions, a decolonial approach is used to create (alternative) spaces, for those bodies that are relational and are sites of memory and temporality. Maria Lugones' [(1987). Playfulness, "world”-travelling, and loving perception. Hypatia, 2(2), 3–19] concept of world traveling and Rolando Vazquez's [(2009). Modernity coloniality and visibility: The politics of time. Sociological Research Online, 14(4), 109–115;Vazquez, R. (October 2015). Relational temporalities: From modernity to the decolonial. Unpublished manuscript] concepts of plural temporalities and relationality are used as a framework to understand remembrance as resistance to dominant world views.

The impact of big data analytics capability on green supply chain integration: an organizational information processing theory perspective

PurposeDespite big data analytics capability (BDAC) has received extensive attention, how and under what conditions BDAC influences green supply chain integration (GSCI) remains unclear. This study draws on organizational information processing theory to examine the mediating effect of supply chain visibility in the BDAC–GSCI link and the moderating effects of flexibility- and control-oriented culture.Design/methodology/approachThe authors examined the research model using two-waved survey data gathered from 317 Chinese firms. The authors employed hierarchical regression analysis and bootstrapping method to test hypotheses and assessed the robust of theoretical model using structural model.FindingsThe authors found that BDAC facilitates all three dimensions of GSCI. Supply visibility mediates the relationship between BDAC and all three dimensions of GSCI, whereas demand visibility only mediates the positive effects of BDAC on green internal and customer integration. In addition, control-oriented culture strengthens the positive impacts of BDAC on supply and demand visibility, while the moderating effects of flexibility-oriented culture are insignificant.Originality/valueThis research contributes to opening the "black box” of how BDAC affects GSCI and provides novel guidelines for firms enhancing the degree of GSCI.

Deeds and Words

'Complexity chaos high rates of change serious safety and quality issues and workforce shortages in health care are some of the reasons why clinical leadership is important.' Joseph & Huber (2015). Increasingly Practice Education is involved in the early stages of managing an emerging crisis- historically this has not always been the case. We describe key elements used to succeed and in what ways these positively impacted on the teams. Arguably clinical leadership in nursing education reflects that described by Joseph and Huber (2015);'the process of influencing point-of-care innovation and improvement in both organizational processes and individual care practices to achieve quality and safety of care outcomes.' Necessity combined with strong senior leadership during the initial stages of the first wave of the Covid-19 pandemic, led to the Lead Practice Education team taking up leadership positions across the trust to ensure that teams were clinically supported with effective responsive nursing education. This re-modelling of the team coupled with adaptations to workstreams enabled a singular focus on clinical nursing. Whether through upskilling and refreshing those in non-ward based roles disseminating changeable infection control advice or developing education plans for emerging conditions such as PIMS-TS the leadership of this team was highly effective and well received. Since this time Lead Practice Educators have been called upon to support the delivery of high flow humidified oxygen to more patients transferring from ICU and most recently in supporting the Parenteral Nutrition intravenous lines crisis. The 'traditional' educational approach combining clinical leadership with compassion and common sense utilised the following key elements;. Rapid Training Needs Analysis . Wide organisational reach . Rapid translation of policy into practice . Clinical credibility and visibility.